55874637

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22741}}^1$

素因数の和:22770

約数の個数: 32

約数和(自身を含む): 101884160

約数和(自身を除く): 46009523

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 22741, 68223, 159187, 204669, 295633, 477561, 614007, 886899, 1432683, 2069431, 2660697, 4298049, 6208293, 7982091, 18624879, 55874637]

約数ペア:

[(1, 55874637), (3, 18624879), (7, 7982091), (9, 6208293), (13, 4298049), (21, 2660697), (27, 2069431), (39, 1432683), (63, 886899), (91, 614007), (117, 477561), (189, 295633), (273, 204669), (351, 159187), (819, 68223), (2457, 22741)]